package com.itheima.controller;


import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Setmeal;
import com.itheima.service.SetmealService;
import com.itheima.utils.QiniuUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;


import java.util.UUID;

@RestController
@RequestMapping("/setmeal")
public class SetmealController {
    @Reference
    private SetmealService setmealService;

    @Autowired
    private JedisPool jedisPool;


    //图片上传
    @RequestMapping("/upload")
    public Result upload(MultipartFile imgFile) {
        //获取原始文件名

        Jedis resource = jedisPool.getResource();
        try {
            String filename = imgFile.getOriginalFilename();
            int lastIndexOf = filename.lastIndexOf(".");
            //获取后缀
            String substring = filename.substring(lastIndexOf);
            //随机生成文件名加上后缀名
            String fileName = UUID.randomUUID().toString() + substring;
            QiniuUtils.upload2Qiniu(imgFile.getBytes(), fileName);
            //图片存入redis集合
            resource.sadd(RedisConstant.SETMEAL_PIC_RESOURCES, fileName);
            return new Result(true, MessageConstant.PIC_UPLOAD_SUCCESS, fileName);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.PIC_UPLOAD_FAIL);
        } finally {
            resource.close();
        }
    }

    //分页查询
    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean) {
        PageResult pageResult = setmealService.findPage(queryPageBean.getQueryString(),
                queryPageBean.getPageSize(), queryPageBean.getCurrentPage());
        return pageResult;
    }

    //增加
    @RequestMapping("/add")
    public Result add(@RequestBody Setmeal setmeal, Integer[] checkgroupIds) {

        try {
            setmealService.add(setmeal, checkgroupIds);
            return new Result(true, MessageConstant.ADD_SETMEAL_SUCCESS);
        } catch (Exception e) {
            return new Result(false, MessageConstant.ADD_SETMEAL_FAIL);
        }
    }

}